Relationship between fragmentation and biological activities of endotoxin.
D000941:Antigens / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D004731:Endotoxins / Q000032:analysis / Q000302:isolation & purification; D008094:Lithium; D011749:Pyrogens / Q000032:analysis; D012485:Salmonella typhi / Q000032:analysis
D000941:Antigens; D004731:Endotoxins; D011749:Pyrogens; D008094:Lithium